| Vendor | Total | Checks |
|---|---|---|
| Beckman Coulter INC | $402,073 | 6 |
| Advantech INC | $401,641 | 147 |
| Tri-State Carpet | $393,766 | 17 |
| Conventional Builders INC | $379,976 | 10 |
| Wb Mason Company INC | $376,951 | 19 |
| Star Building Serv INC | $372,424 | 17 |
| Jamestown Painting and Decorating INC | $359,000 | 12 |
| Gateway Construction INC | $356,317 | 14 |
| Johnson Controls Fire Protection LP | $339,797 | 107 |
| Advanced Power Control INC | $336,897 | 74 |
| Big Red Services LLC | $332,085 | 95 |
| Duffield Associates INC | $331,072 | 99 |
| Coastal Pump & Tank INC | $324,139 | 10 |
| The Roofers INC | $323,636 | 16 |
| Jerry'S INC | $321,254 | 12 |
| Pennoni Assoc INC | $318,070 | 15 |
| National Ec Services INC Dba Verdantas | $310,289 | 63 |
| Diamond Hill INC | $309,690 | 10 |
| Tri-County Termite & Pest Control INC | $309,635 | 1,567 |
| Snows Painting Service LLC | $306,515 | 11 |
| Building Sys & Svcs INC | $299,195 | 8 |
| Nason Construction INC | $294,419 | 9 |
| De State Univrsty Fund Raising | $288,490 | 10,443 |
| Allan Myers Md INC | $286,539 | 3 |
| US Veteran Builder and Associates | $283,212 | 56 |
| Fiscal year | Total | Checks |
|---|---|---|
| FY18 | $77,973,374 | 9,384 |
| FY19 | $86,352,634 | 9,616 |
| FY20 | $93,248,674 | 10,316 |
| FY21 | $90,514,747 | 9,058 |
| FY22 | $105,016,638 | 9,106 |
| FY23 | $114,199,636 | 9,466 |
| FY24 | $129,269,868 | 9,405 |
| FY25 | $133,252,842 | 9,300 |
| FY26 | $127,554,745 | 8,874 |
Source: State of Delaware checkbook, grouped by department and division · synced 2026-07-25. Open source dataset ↗